3989-00-2Relevant academic research and scientific papers
Facile synthesis of diarylsulfones from arenes and 3CdSO4·xH2O via mechanochemistry
Qin, Shuai,Zhang, Pu,Qin, Yu-Jun,Guo, Zhi-Xin
supporting information, (2020/01/06)
A variety of substituted diarylsulfones could be synthesized by simple arenes and 3CdSO4·xH2O in the presence of P2O5 under high-speed ball milling. It was suggest the aromatic sulfonation was performed by arene and in situ generated H2SO4, following-up by electrophilic substitution with another arene to give diarylsulfone.
Synthesis of symmetrical diaryl sulfone by homocoupling of sodium arylsulfinate
Peng, Yao
, p. 265 - 268 (2014/06/09)
An efficient practical homocoupling reaction of sodium arylsulfinate promoted by Cu(II) is reported whereby symmetrical diaryl sulfone derivatives are obtained with high selectivity and reactivity by intermolecular cross-coupling. This homocoupling reacti
The development of catalytic oxovanadium(IV)-containing microspheres for the oxidation of various organosulfur compounds
Ogunlaja, Adeniyi S.,Khene, Samson,Antunes, Edith,Nyokong, Tebello,Torto, Nelson,Tshentu, Zenixole R.
, p. 157 - 167 (2013/07/26)
The development of poly[allylSB-co-EGDMA] beads containing a tetradentate ligand was achieved via suspension polymerization. The catalyst poly[allylSB-co-EGDMA]-VO was synthesized by reacting VIVOSO 4 with poly[allylSB-co-EGDMA]. XPS
Synthesis of symmetric diaryl sulfones with dimethyl sulfate
Khodaei, Mohammad Mehdi,Nazari, Ehsan
experimental part, p. 390 - 391 (2010/07/06)
In this procedure dimethyl sulfate was used for preparation of symmetric diaryl sulfones. First, dimethyl sulfate was treated with pyridine, then activated by Tf2O to generate SO2 as the functional group for synthesis of diaryl sulfones. It is noticeable that this reaction was carried out in moderate conditions and products obtained in short times and good yields.
